lockedmspan.sweep: m is not lockedmspan.sweep: state= mheap.sweepgen=mspan.sweep: bad span stateruntime: nelems= previous allocCount=sweep increased allocation countmspan.sweep: bad span state after sweepswept cached spansweep: tried to preserve a user arena spanuser arena span is on the wrong listruntime: marked free object in span , elemsize= freeindex= (bad use of unsafe.Pointer or having race conditions? try -d=checkptr or -race)
 marked   unmarkedfound pointer to free objectworkbuf is emptyworkbuf is not emptycannot free workbufs when work.full != 0allspans arraymanual span allocation called with non-manually-managed typepotentially overlapping in-use allocations detectedgrew heap, but no adequate free space foundruntime: out of memory: cannot allocate -byte block ( in use)
mheap.freeSpanLocked - invalid stack freemheap.freeSpanLocked - invalid free of user arena chunkmheap.freeSpanLocked - span  allocCount  sweepgen mheap.freeSpanLocked - invalid freemheap.freeSpanLocked - invalid span stateruntime: failed mSpanList.remove span.npages= span.list=mSpanList.removeruntime: failed mSpanList.insertruntime: failed mSpanList.insert mSpanList.insertruntime: failed mSpanList.insertBackruntime: failed mSpanList.insertBack mSpanList.insertBackaddspecial on invalid pointerremovespecial on invalid pointerfailed to get or create weak handlegetWeakHandle on invalid pointersetprofilebucket: profile already setnot reachedbad special kind